1131 HVAC pressure gauge

Designation

Standard gauge,ABS case

Model

Applications

For heating, plumbing

Nominal size: (mm)

Ø (40, 50, 63)

Scale ranges

-1+25bar

Accuracy class

2.5 Ø(40, 50, 63)

Pressure connection

1/8” Ø (40) 1/4” Ø (50, 63)

Wetted parts

Copper alloy

Case material

Black ABS

Window

Snap on blue AS

IP class

IP 43

Options/notes

Lower or back entry
Teflon self-sealing connection thread for option